64741729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 74853072

約数和(自身を除く): 10111343

約数列:

[1, 13, 17, 73, 221, 949, 1241, 4013, 16133, 52169, 68221, 292949, 886873, 3808337, 4980133, 64741729]

約数ペア:

[(1, 64741729), (13, 4980133), (17, 3808337), (73, 886873), (221, 292949), (949, 68221), (1241, 52169), (4013, 16133)]